Congratulations! You were so lucky not to have to postpone the wedding because of the TW3 launch 
I don't honestly know how it works here between church and civil wedding, although I suspect that a Catholic wedding covers the civil requirements too. In Singapore, which is the one I know best, the two were separate. There could often be weeks or even months between the civil wedding (always first), and the religious one. The civil wedding may be held early because the couple would be eligible to buy a low-cost apartment after registering the marriage, when the apartment was ready, and on a suitably auspicious date, the religious ceremony would take place and the couple would consider themselves truly married. I think there were also some churches eligible to conduct the civil signing too. In the UK, if you had a church wedding, the couple would disappear into the vestry after the main religious ceremony to do the civil signing, so the two were together, religious first but only by a few minutes.
We had a civil wedding.
I don't honestly know how it works here between church and civil wedding, although I suspect that a Catholic wedding covers the civil requirements too. In Singapore, which is the one I know best, the two were separate. There could often be weeks or even months between the civil wedding (always first), and the religious one. The civil wedding may be held early because the couple would be eligible to buy a low-cost apartment after registering the marriage, when the apartment was ready, and on a suitably auspicious date, the religious ceremony would take place and the couple would consider themselves truly married. I think there were also some churches eligible to conduct the civil signing too. In the UK, if you had a church wedding, the couple would disappear into the vestry after the main religious ceremony to do the civil signing, so the two were together, religious first but only by a few minutes.
We had a civil wedding.